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Effect of denture liner on oral health-related quality of life and masticatory function of complete denture wearers: A randomized controlled trial

Effect of denture liner on oral health-related quality of life and masticatory function of complete denture wearers: A double-blinded randomized controlled trial

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
TCTR
Registry ID
TCTR20210625005
Enrollment
40
Registered
2021-06-25
Start date
2019-10-28
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Wearing acrylic-based removable maxillary and mandibular CDs for at least 6 months, Complaint of having an ill-fitting denture. Complete denture, Complete edentulism, Denture liner, Oral impacts on daily performances, Masticatory function

Interventions

The dentures were removed from the oral cavity and cleaned by brushing using a toothbrush and liquid soap. About 1.5 to 2 mm layer of tissue surface of the mandibular denture was removed by using an a
Active Comparator Other,Active Comparator Other
Long-termed denture lining material (Dynamic impression liner),Conventional hard denture lining material

Sponsors

Faculty Research Grant, Faculty of Dentistry, Chulalongkorn University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
50 Years to 90 Years

Inclusion criteria

Inclusion criteria: The inclusion criteria were patients who had worn acrylic-based removable maxillary and mandibular CDs for at least 6 months and complaint about having an ill-fitting denture.

Exclusion criteria

Exclusion criteria: The patients who wore a metal-based denture, had a history of DA use, had difficulty in responding to the interview, or were unwilling to follow the study protocol were excluded from the study.

Design outcomes

Primary

MeasureTime frame
Oral health-related quality of life 3 days, 7 days, 1 month, 3 months and 6 months. Oral impacts on daily performances (OIDP) index, in terms of OIDP score, and the presence or absence of oral impacts ,Oral health-related quality of life 3 days, 7 days, 1 month, 3 months and 6 months. Oral health impact profile for edentulous patients, in terms of OHIP-EDENT score.

Secondary

MeasureTime frame
Masticatory performance 3 days, 7 days, 1 month, 3 months and 6 months. Masticatory performance was determined via 20-stroke of 3 gram peanut mastication. The larger size of comminuted peanut particles indicates lower masticatory performance

Countries

Thailand

Contacts

Public ContactNareudee Limpuangthip

Chulalongkorn University

nareudeelim@gmail.com0891426076

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026